113 lines
3.7 KiB
JavaScript
113 lines
3.7 KiB
JavaScript
/* The contents of this file are subject to the Netscape Public License
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* Version 1.0 (the "License"); you may not use this file except in
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* compliance with the License. You may obtain a copy of the License at
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* http://www.mozilla.org/NPL/
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*
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* Software distributed under the License is distributed on an "AS IS"
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* basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the
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* License for the specific language governing rights and limitations
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* under the License.
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*
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* The Original Code is Mozilla Communicator client code, released March
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* 31, 1998.
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*
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* The Initial Developer of the Original Code is Netscape Communications
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* Corporation. Portions created by Netscape are Copyright (C) 1998
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* Netscape Communications Corporation. All Rights Reserved.
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*
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*/
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/**
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* java array objects "inherit" JS string methods. verify that byte arrays
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* can inherit JavaScript Array object methods
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*
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*
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*/
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var SECTION = "java array object inheritance JavaScript Array methods";
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var VERSION = "1_4";
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var TITLE = "LiveConnect 3.0 " + SECTION;
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startTest();
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var a = new Array();
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a[a.length] = new TestObject(
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"var b"+a.length+" = new java.lang.String(\"hello\").getBytes(); b"+a.length+".join() +''",
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"b"+a.length,
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"join",
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true,
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"104,101,108,108,111" );
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a[a.length] = new TestObject(
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"var b"+a.length+" = new java.lang.String(\"JavaScript\").getBytes(); b"+a.length+".reverse().join() +''",
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"b"+a.length,
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"reverse",
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true,
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getCharValues("tpircSavaJ") );
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a[a.length] = new TestObject(
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"var b"+a.length+" = new java.lang.String(\"JavaScript\").getBytes(); b"+a.length+".sort().join() +''",
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"b"+a.length,
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"sort",
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true,
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getCharValues("JSaaciprtv") );
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a[a.length] = new TestObject(
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"var b"+a.length+" = new java.lang.String(\"JavaScript\").getBytes(); b"+a.length+".sort().join() +''",
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"b"+a.length,
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"sort",
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true,
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getCharValues("JSaaciprtv") );
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test();
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// given a string, return a string consisting of the char value of each
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// character in the string, separated by commas
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function getCharValues(string) {
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for ( var c = 0, cString = ""; c < string.length; c++ ) {
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cString += string.charCodeAt(c) + ((c+1 < string.length) ? "," : "");
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}
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return cString;
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}
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// figure out what methods exist
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// if there is no java method with the same name as a js method, should
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// be able to invoke the js method without casting to a js string. also
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// the method should equal the same method of String.prototype.
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// if there is a java method with the same name as a js method, invoking
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// the method should call the java method
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function TestObject( description, ob, method, override, expect ) {
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this.description = description;
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this.object = ob;
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this.method = method;
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this.override = override
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this.expect;
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this.result = eval(description);
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this.isJSMethod = eval( ob +"."+ method +" == Array.prototype." + method );
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// verify result of method
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testcases[tc++] = new TestCase(
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description,
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expect,
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this.result );
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// verify that method is the method of Array.prototype
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testcases[tc++] = new TestCase(
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ob +"." + method +" == Array.prototype." + method,
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override,
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this.isJSMethod );
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// verify that it's not cast to JS Array type
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testcases[tc++] = new TestCase(
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ob + ".getClass().getName() +''",
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"[B",
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eval( ob+".getClass().getName() +''") );
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}
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